This just came out a few days ago. It’s a twin stick shooter in the style of Geometry Wars. The guy who made it is ex-Housemarque, I think he worked on Resogun and Nex Machina, and it shows. I’ve played a couple of hours and I love it. The soundtrack is great too. £12 on PSN and Steam.
https://store.playstation.com/en-gb/concept/10013523
https://music.apple.com/gb/album/sektori-official-soundtrack/1854545010